these 4 derivations will be built:
  /nix/store/v2dj3jr6dhgkglycj4bhcdp726dml2d9-claude.drv
  /nix/store/2vkq5hncril346hfhcmvswh856h4y6bm-claude-code-2.1.302.drv
  /nix/store/9fz5wy7vn06rfsbvy16b5sq8ibaxsrh8-claudebox.drv
  /nix/store/3h8yaxa3mf27qx3qw9y59c7vrmar24x0-check-claudebox.drv
building '/nix/store/9fz5wy7vn06rfsbvy16b5sq8ibaxsrh8-claudebox.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-darwin'
building '/nix/store/9fz5wy7vn06rfsbvy16b5sq8ibaxsrh8-claudebox.drv' on farm.numtide.com:50051
claudebox> mac02: building 9fz5wy7vn06rfsbvy16b5sq8ibaxsrh8-claudebox.drv
building '/nix/store/3h8yaxa3mf27qx3qw9y59c7vrmar24x0-check-claudebox.drv' on 'grpc://farm.numtide.com:50051?client-cert=/run/secrets/vars/per-machine/bld1/nix-farm-ci/crt&client-key=/run/secrets/vars/per-machine/bld1/nix-farm-ci/key&connect-timeout=22&system=aarch64-darwin'
building '/nix/store/3h8yaxa3mf27qx3qw9y59c7vrmar24x0-check-claudebox.drv' on farm.numtide.com:50051
check-claudebox> mac02: building 3h8yaxa3mf27qx3qw9y59c7vrmar24x0-check-claudebox.drv

upload niks3: ok